baber/WOPTO huggingface dataset:
Patent KR-20020015510-A (KR)
Title: synchronizer of manual transmission
Inventor: KIM MIN SU
IPC: F16D23/02
Filed: 2000-08-22
Abstract: PURPOSE: A synchronizer for a manual transmission is provided to reduce parts, assembling process and expenses by synchronizing with operating a motor and by simplifying the structure, and to improve endurance and shift quality by shifting regardless of synchronizing. CONSTITUTION: A synchronizer of a manual transmission is composed of a clutch hub(4) spline-combined with a main shaft(2) and turned integrally with the main shaft; a sleeve(6) combined with the outer periphery of the clutch hub to move axially; speed gears(8,10) arranged at both sides of the sleeve to transmit power by moving the sleeve; a driving unit installed in the outer periphery of the sleeve to move the sleeve axially in supplying power; and a control unit controlling the driving unit. The synchronizer is operated with moving the sleeve axially in supplying power by driving the motor, and parts are reduced with simplifying the structure. Shifting is performed efficiently, and the endurance is improved with synchronizing securely. Convenience is improved with operating a shift button simply.
Patent KR-20020017125-A (KR)
Title: Mirror for mirror stand and method thereof
Inventor: PARK JIN GWAN
IPC: A47G1/00
Filed: 2000-08-29
Abstract: PURPOSE: Provided is a mirror for dresser which extends specific part of face to be projected at one part of the mirror so that it gives users convenience. CONSTITUTION: In the mirror for dresser wherein one side is configured by transparent glass and a mirror for extension is adhered by an adhesive, the production process of the mirror for dresser comprises the steps of: (i) preparing glass on a plane plate; (ii) adhering sheet paper(20) to one side of the glass; (iii) forming a metal reflection membrane(30) at one side of glass with the sheet paper adhered; (iv) removing sheet paper adhered to one side of glass; and (v) adhering an extension mirror in a location with sheet paper adhered by adhesive.
Patent KR-20010039855-A (KR)
Title: Electron beam exposure apparatus, adjusting method, and block mask for adjustment
Inventor: TAKEMOTO AKIO
IPC: G03F1/20
Filed: 2000-08-30
Abstract: PURPOSE: To provide an adjusting method of an exposure system for measuring and accurately setting the positional relation of a deflected beam deflected by a mask deflecting unit and with respect to opened patterns. CONSTITUTION: An electron beam exposure system includes an electron gun 11, a block mask 21 having a plurality of opened patterns 61, mask-deflecting units 16, 18, 23, and 25, for deflecting the opened patterns 61, passing the beam into one opened pattern selectively, and returning the transmitted electron beam, a focusing unit 30 for focusing the electron beam on a workpiece, and deflecting units 21 and 32 for deflecting the electron beam. Plural opened patterns 61 are arranged in a matrix form, and each opened pattern has a square or rectangular shape of maximally opened region 63. In the mask-deflecting units, a block mask has an adjusting opened pattern with independent openings 71 to 74 of the same shape, arranged along a side opposite to the maximum opened region and are adjusted so that the beam intensity at each opening is made the same and is maximum.
Patent KR-20000072471-A (KR)
Inventor: PARK YOUNG JUN
Filed: 2000-09-05
Abstract: PURPOSE: A method for advancing into entertainment business through online human resources auction and substantial linkage with offline agency activities is provided to enable an ordinary person to test one's value through the netizens' evaluations, to reduce a number of customs, and to secure transparency and impartiality. CONSTITUTION: A method for advancing into entertainment business through online human resources auction and substantial linkage with offline agency activities is composed of registration, selection, and auction. A user logs in and the system determines whether user is a member(101). The user inputs one's information such as the picture or video data(102), and secures one's fan club(103). Once a number of fan club members that exceeds the stated number of fans is accumulated, the user is given the first excellency recommendation(104), then confirmed on the web site, and transferred to the auction site. The first auction is conducted between various businesses(advertisement companies, agencies, TV stations, etc) for a fixed period of time(105). The top five bidders are selected in accordance to their bid amount after the conclusion of the internet auction(106). The manager and the user examines the selected businesses(107) and then conducts the second and final auction on the internet(108). The highest bidder is selected to sign a contract with the user(109) under the lawyer's provision(110).
Patent KR-20010007789-A (KR)
Inventor: KANG EUN SU
IPC: G06F17/00
Filed: 2000-09-14
Abstract: PURPOSE: A system and method for displaying information using communication networks is provided to transmit multimedia information using a satellite communication network, and to receive multimedia information through a multimedia information reproducing device installed in a toilet. CONSTITUTION: An internet broadcasting server(20) manufactures various kinds of information contents in an internet broadcasting type. A data server(22) processes various information contents in the shape of multimedia information. A first information database(24) stores the data of characters, static pictures, motion pictures and voices for various contents forming an internet broadcast. A second information database(26) stores the data of characters, static pictures, motion pictures and voices for various information contents processed by the data server(22). An information transmitting part(28) carries out encoding processing for the internet broadcasting associated multimedia data manufactured by the internet broadcasting server(20) and the multimedia data of various information contents processed by the data server(22) and converts the multimedia data into data having a protocol for satellite communications, in order to transmit them through a satellite communication network. An RF modulation part(30) modulates the encoding-processed multimedia data into the data of a frequency band suitable to be transmitted to a communication satellite(SAT) through a satellite antenna(ANT1).
Patent KR-20020021502-A (KR)
Title: Method for Transferring Message in Message Transfer Part with High Speed
Inventor: LEE SEUNG HUI
IPC: H04Q3/00
Filed: 2000-09-15
Abstract: PURPOSE: A method of transferring signal messages of an MTP(Message Transfer Part) at high speed is provided to simplify signal message processing steps while signal messages of an MTP user part are routed to a signaling network from the MTP, to increase the number of transferring times of the signal messages as processing the signal messages at high speed, so as to enhance a No. 7 signal message processing capacity. CONSTITUTION: An MTP user part transmits an MTP access transfer request primitive to an MTP after registering an access key, and the MTP receives the primitive(S501). The MTP collects access key information from the primitive(S502). The MTP decides whether the access key is correct by retrieving an access key table(S503). If a routing is unavailable because the access key is not correct, the MTP abandons a signal message(S505). If the routing is available, the MTP routs the signal message to a signaling network(S504). The MTP returns to the step "S501" of waiting for a new MTP access transfer request primitive.
Patent KR-20010007812-A (KR)
Inventor: LEE SOOK JAE
IPC: A61F9/04
Filed: 2000-09-29
Abstract: PURPOSE: A health sleeping eye bandage is provided, which has a fixed size to cover eye-around fully, and shows a cool-fomentation effect when using it after storing the eye bandage in refrigerator by polyglycerin fatty acid ester, and which makes to be asleep easily by aromatic effect, therefore feeling that spirit is clear and stress is relieved. CONSTITUTION: A preparation of health sleeping eye bandage(10) comprises: preparing soft inner part(11) and central cover sheet(12) connected with right and left fixing bands(21,22); preparing an upper cover sheet(13) onwhich minute air-hole(23) is formed; preparing an absorbing body(16) with minute amount of refined oil shaped in the form of cover sheet except right and left fixing bands(21,22); piling in the order of the inner part(11), central cover sheet(12), the absorbing body(16), and the upper cover sheet(13), and adhering with the primary high-frequency except one-side between right and left fixing bands(21,22); pouring polyglycerin fatty acid ester(17) into the secondary cavity(15); adhering the one side of the fixing bands(21,22) with the secondary high-frequency; fixing and adhering magic fastener(24,25) to adhere the fixing bands(21,22) each other.
Patent KR-20020026115-A (KR)
Title: Automatic telephone contacting system and method for display apparatus
Inventor: NOH YUN HO
IPC: H04N5/45
Filed: 2000-09-30
Abstract: PURPOSE: A system and a method for automatically connecting a telephone of a display device are provided to automatically connect the telephone by recognizing telephone number displayed on a screen of a general display device. CONSTITUTION: A system for automatically connecting a telephone of a display device includes a screen capture part(104) for capturing a screen when a desired telephone number is displayed on the screen and displaying the captured screen on picture in picture(PIP), a memory(106) for storing the captured screen, an area and location designating part(105) for designating area and location of the displayed telephone number, a pattern extracting and letter recognizing part(107) for automatically recognizing patterns of the telephone number of the designated area, an automatic dialing part(108), a communication device for converting digital telephone number of the automatic dialing part into analog telephone number and transmitting the telephone number to a response server, a user operating part(101) for changing into a telephone communication mode using a remote controller or a key pad after the automatic dialing and transmitting information, and a control part(102) for controlling the above all parts.
Patent KR-20000072834-A (KR)
Inventor: CHO WOO YEUL
Filed: 2000-09-30
Abstract: PURPOSE: An internet web system for supplying a stock investment game in real time and distributing the prize money is provided to create motivation for participating in the game and increase the effect of learning the stock investment, by distributing the prize money with the proportion to the interest rate in a tournament for the interest rate. CONSTITUTION: A participator for the tournament for the interest rate of the stock investment is collected via the internet. A certain amount of cyber-money is offered to each of the participators, who conduct a cyber-trading via the internet for a certain period. The tournament is ended, and the interest rate of each participator is calculated. The interest rates of the participators who have obtained a plus interest rate are added to each other. The prize money proportional to the interest rate is distributed to each participator.
Patent KR-20020028596-A (KR)
Title: Automatic telescopic big door system
Inventor: LEE HYEONG SIK
IPC: E06B3/46
Filed: 2000-10-11
Abstract: PURPOSE: A hangar door apparatus is provided to let in light from outside and possible to operate with a little amount of power, in addition, to have an excellent appearance by adapting a particular arrangement of respective parts together with application of aluminum material. CONSTITUTION: The door apparatus comprises a power supply device(10), a movable roller device driven by the device, a plurality of door(100) devices mounted with the movable device, several door moving devices respectively applied to upper side of the door devices and a top guide roller device; and a control device for regulating the movable roller device at lower side of one among the door devices. Each of the movable devices has a driving roller part and an idle roller part moving along a movement rail. The driving roller part further has a deceleration device, a driving motor, a rotatable roller, a sprocket and a chain.
Patent KR-20010060327-A (KR)
Inventor: KODA YOSHIHARU
IPC: A61B1/233
Filed: 2000-11-15
Abstract: PURPOSE: An acusticus meatus endoscopic cleaning device is provided to safely and securely remove earwax, bugs, or water from the acusticus meatus while watching the inside of the acusticus meatus. CONSTITUTION: The acusticus meatus endoscopic cleaning device is provided with an earpick body(212) provided with a raking part(218) at the tip and formed to guide the light at the tip, a light source(214) for emitting the light, a fiber-scope(270) for taking in images in the acusticus meatus, and a holding part for holding the earpick body and the fiber-scope. The fiber-scope is set to penetrate a hollow opening formed in the holding part. The holding part serves to hold the above parts rotatably around the center axis of the fiber-scope.
Patent KR-20020037809-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: KIM BONG SU
IPC: H01L21/28
Filed: 2000-11-15
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to reduce contact resistance of a contact plug by making amorphous silicon have the same crystalline structure as a material constituting a semiconductor substrate. CONSTITUTION: A plurality of gate electrodes(5) are formed on the semiconductor substrate(1). A selective epitaxial growth(SEG) process is performed regarding the gate electrode to form a growth layer. After at least one interlayer dielectric is formed on the resultant structure including the growth layer, a contact hole is formed to expose the growth layer. The amorphous silicon in which dopants are mixed at a predetermined ratio to fill the contact hole is formed, and a heat treatment process is performed regarding the amorphous silicon.
Patent KR-20010062040-A (KR)
Title: High frequency mos switch
Inventor: GOODELL TRENOR F
IPC: H03K17/687
Filed: 2000-12-01
Abstract: PURPOSE: To provide the switch circuit of MOSFET base capable of propagating the signal of a comparatively high frequency with a minimum attenuation. CONSTITUTION: The high frequency switch circuit 10 is provided with a first impedance element connected to the gate of a transfer transistor M1 and a second impedance element coupled to the bulk of the transfer transistor. One of or both the impedance elements practically negate low parasitic shunt capacitance associated with the transfer transistor for controlling the attenuation of the signal when operated with a high frequency. The impedance element is serially coupled with the parasitic capacitance and the impedance of the route is increased so that passable bandwidth can be expanded.
Patent KR-20010062167-A (KR)
Inventor: NAJI PETER K
IPC: H01L27/105
Filed: 2000-12-06
Abstract: PURPOSE: A method and a device for detecting stacked MTJ(Magnetic Tunnel Junction) cell memory is provided to increase a memory capacity without enlarging a memory size and to be incorporated at a low cost and easily used. CONSTITUTION: The device and the method are for reading the states of respective cells inside the stacked memory. A cell stack inside an addressable array provided with the respective cells is constituted, MTJ(Magnetic Tunnel Junction) memory cells stacked together with serially connected current terminals are provided and first and second current terminals connected to a current source through an electronic switch are provided. The respective stacks are provided with 2n pieces of memory levels. The voltage drop of both terminals of an addressed stack is detected. An equal reference voltage is supplied to the 2n pieces of the memory levels, the detected voltage drop is compared with the reference voltage and the memory level inside the addressed stack is decided. An encoding device is used and the voltage drop is converted into digital output.
Patent KR-20020045311-A (KR)
Title: Rubber coating roll internals electromagnet
Inventor: KIM SEONG SU
IPC: B21C47/26
Filed: 2000-12-08
Abstract: PURPOSE: An electromagnet built-in rubber coating roll is provided in which the strip is not dropped down to the lower part but smoothly transferred to the following processes while a strip on the surface of which oil is coated is being coiled through a tension reel. CONSTITUTION: The electromagnet built-in rubber coating roll comprises a coating roll part which is ascended or descended through an air cylinder; and a slip ring part which is connected to rolls of the coating roll part to give electromagnetic force to the rolls, wherein the coating roll part further comprises a roll(5-2) on shafts(5-2-1,5-2-2) of which copper coils(5-13,5-15) are coiled; an end cover(5-4) which is inserted into the shaft(5-2-2) of the roll(5-2), a ring(5-5) fixed to the end cover(5-4); a coil box(5-6) inserted into the inner part of the ring; a connection ring(5-7) connected to the ring(5-5); a key(5-14) coupled to the female grooved part(5-2-3) of the roll(5-2) through key grooves(5-16) of the end cover(5-4) and the coil box(5-6); and a rubber coating part inserted onto the outer surface of the roll, and the slip ring part further comprises a middle shaft(5-10) coupled to a shaft of the roll; a slip ring(5-11) coupled to the middle shaft(5-10); a brush holder(5-18) fixed to the slip ring(5-11); a bearing housing(5-9) coupled to the shaft of the roll; and an operating panel(5-12) connected to the bearing housing(5-9) through a cable(5-19).
Patent KR-20020046602-A (KR)
Title: Mutant strain of Corynebacterium ammoniagenes producing thymidine and its fermentation method for producing thymidine
Inventor: HYUN HYEONG HWAN
IPC: C12N1/20
Filed: 2000-12-15
Abstract: PURPOSE: A mutant strain of Corynebacterium ammoniagenes capable of producing thymidine and a fermentation method of producing thymidine using the same strain are provided, therefore thymidine can be produced in higher yield. CONSTITUTION: The mutant strain of Corynebacterium ammoniagenes ThyM3(KCCM-10225) capable of producing thymidine is isolated by preparing a 5-fluorouracil tolerant strain (type 1) by treatment of wild Corynebacterium ammoniagenes(ATCC-6871) with NTG; preparing a hydroxyurea tolerant strain (type 2) by treatment of the strain (type 1) with NTG; preparing a trimethoprim tolerant strain (type 3) by treatment of the strain (type 2) with NTG; preparing a thymidine phosphorylase deficient strain (type 4) by treatment of the strain (type 3) with NTG; preparing an inosine requiring strain (type 5) by treatment of the strain (type 4) with NTG; preparing a 5-fluorocytosine tolerant strain (type 6) by treatment of the strain (type 5) with NTG; preparing a thymidine kinase deficient strain (type 7) by treatment of the strain (type 6) with NTG; and preparing a thymidine tolerant strain by treatment of the strain (type 6) with NTG.
Patent KR-20020048243-A (KR)
Inventor: CHO YEONG JU
IPC: G06F15/00
Filed: 2000-12-18
Abstract: PURPOSE: A real time network simulation method is provided to collect the parameter information to analyze and estimate the performance from a real network and to carry out the analysis and estimation of the network in real time. CONSTITUTION: The real time network simulation method comprises the steps of requesting the parameter information relating to the traffic control to a network equipment when a simulation is ordered while a network simulator is connected to the network equipment(202-206), providing the requested parameter information to the network simulator(208), and realizing a traffic model by updating the simulation parameter through the application of the parameter information(210). The performance of the network is estimated and analyzed by carrying out the simulation of the realized traffic model(218-222).
Patent KR-20010085270-A (KR)
Title: Process for forming a metal interconnect
Inventor: TSUCHIYA YASUAKI
IPC: H01L21/321
Filed: 2000-12-22
Abstract: PURPOSE: To provide a method for forming a metal wiring by which dishing or erosion can be suppressed, variance in wiring resistance be eliminated, and highly reliable embedded wiring be formed. CONSTITUTION: This method for forming a metal wiring includes a step for forming recessed parts on an insulation film formed on a board, a step for forming a barrier metallic film on the insulation film, a step for forming a wiring metal film entirely so as to embed the recessed parts, and a step to polish the surface of the board by the chemical and mechanical and polishing method. In the polishing step, a first step where the board is polished so that the wiring metallic film is left partly on the surface other than the recessed parts, and a second polishing step where the board is polished by using a slurry for polishing, in which the polishing speed ratio of wiring metal to barrier metal is more than 1 and 3 or less until the surface of the insulation film other than the recessed parts is almost entirely exposed, are executed.
Patent KR-20020054528-A (KR)
Inventor: EO DONG SEON
IPC: G03F7/039
Filed: 2000-12-28
Abstract: PURPOSE: Provided is a photoresist composition which can be processed at relatively low temperature by using a high molecular weight compound incorporating crosslinkage without necessity of a separate crosslinking agent. CONSTITUTION: The photoresist composition comprises (1) 100 parts by weight of high molecular weight compounds having molecular weight of 7000-50000 of formula 1, which is obtained by incorporating a bisphenol-A diethanol divinyl ether or 1,4-cyclohexane dimethanol divinyl ether, as crosslinking agent, between molecules of hydroxystyrene/styrene/t-butylacrylate copolymer or hydroxystyrene/t-butylmethacrylate copolymer to crosslink the molecules; (2) 0.1-20 parts by weight of photosensitizer of formula 5; (3) 0.01-10 parts by weight of organic base; and (4) 500-1000 parts by weight of organic solvent. In the formulae, R1 represents hydrogen atom or methyl group, R2 represents t-butyl group or methyl group, R3 is methyl group, X is the formula (a) or (b), each of m and n is an integer satisfying formulae 0.05<=n/m<=0.5, Q- represents nonaflate or 10-camphorsulfonate, and Me is methyl group.
Patent KR-20020058395-A (KR)
Title: Process appratus for automatic receipt of mailpostal matter
Inventor: MIN SEUNG GI
IPC: B07C1/00
Filed: 2000-12-30
Abstract: PURPOSE: A postal matter receiving and treating apparatus is provided to improve the convenience of use by automatically attaching a label to postal matter without taking out the postal matter with automatically classifying the postal matter. CONSTITUTION: A postal matter inlet(2) is formed in an upper portion of a case body(1). The case body(1) is provided with a monitor(3). An upright supporting section(4) is connected to the postal matter inlet(2) so as to allow the postal matter to be longitudinally arranged. A measuring section(5) is arranged below the upright supporting section(4) so as to measure and distribute the postal matter incorporated with the upright supporting section(4). A label attaching section(6) is positioned at a lower end of the upright supporting section(4). A distributing section(7) is disposed below the measuring section(5) so as to distribute the postal matter. A plurality of postal matter retrieving boxes(8) are disposed below the distributing section(7).